Step 1 - Go to the "Powertools" section and click "Shopping Cart" icon.
(see screenshot)

Step 2 - Choose destination directory (could be subdomain). Choose database, database user (the database should be created before installing the Shopping Cart), file and store owner. Further specify store name, administartor name, email and password.
(see screenshot)

IMPORTANT: If you choose already used database, its content will be wiped out for the new content. Also note that the Shopping Cart takes 15MB of disk space!
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If you have more question regards this matter, please contact our
support team